package com.zjc.service;

import com.zjc.pojo.Student;
import com.baomidou.mybatisplus.extension.service.IService;

/**
 * <p>
 *  服务类
 * </p>
 *
 * @author 周佳成
 * @since 2023-09-17
 */
public interface StudentService extends IService<Student> {
	public boolean isRoomExists(Integer roomid);
	public  boolean isStuExists(Integer id);
	public int deleteStu(Integer id);


}
